Just Commodores Forum Community

It takes just a moment to join our fantastic community

Register

vy diff gears :)

Discussion in 'VY Holden Commodore (2002 - 2004)' started by psivyv6, Apr 10, 2009.

  1. psivyv6

    psivyv6 New Member

    Messages:
    476
    Likes Received:
    0
    Trophy Points:
    0
    Joined:
    Dec 16, 2008
    Location:
    tasmania
    Members Ride:
    ve ss sportswagon!!!
    hey i own a vy v6 with a raptor supercharger and want to change my diff ratio does any1 have any advice on what to change 2 and no what are in them standard?
     
  2. Jbird

    Jbird New Member

    Messages:
    137
    Likes Received:
    1
    Trophy Points:
    0
    Joined:
    Nov 13, 2008
    Location:
    Wheelers Hill
    Members Ride:
    VY monaro
    depends on what u want, if u go real tall gears like 3.9 or 4.11 ur car will launch on take off and heaps of low end torque

    but if u go short 2.9s or 3.08s when u floor it at 80k's ur car will pick up real quickly

    if u ever got ur car on the dyno u can see where u need it
     

Share This Page